The World prediction market, which launched on Solana (SOL) barely a week ago, said it will move to Robinhood Chain. The team offered no clear reason for leaving so soon after its debut.

The switch reverses a story from days earlier, when World was Solana’s homegrown answer to Polymarket and Kalshi. Now it is tying its future to a mainstream broker’s network.

A Fast Rise for the World Prediction Market

Prediction markets let people bet real money on the outcome of real events, from elections to football matches. World arrived in that fast-growing space with real hype.

The project built attention with a…